- 联合体 liánhétǐ joint entityAn association, coalition, or complex formed by the joining of multiple enterprises or organizations.
- 合体语 hétǐyǔ polysynthetic languagea language type characterized by complex words containing many morphemes and incorporating grammatical elements into the verb structure
- 字根合体字 zìgēnhétǐzì stem compounda compound character formed by combining character roots or stems; often used in the context of character structure or computer input systems like Wubi
- 新艺综合体 xīnyìzōnghétǐ CinemaScopeAn anamorphic lens series used for shooting wide-screen movies from 1953 to 1967; specifically the filming process that uses an anamorphic lens to compress a wide image onto standard 35 mm film.
- 杂合体 záhétǐ hybridhybrid organism or crossbreed; an individual with heterozygous genetic makeup
- 混合体 hùnhétǐ mixturemixture; blend
- 独立国家联合体 dúlìguójiāliánhétǐ Commonwealth of Independent StatesThe Commonwealth of Independent States; an organization consisting of several former Soviet republics
- 结合体 jiéhétǐ combinationa complex or joint entity formed by merging separate parts
- 综合体 zōnghétǐ complexan integrated organization or body; a synthesis of different elements
- 聚合体 jùhétǐ polymera large molecule, or macromolecule, composed of many repeated subunits
- 集合体 jíhétǐ aggregatea group of items or people gathered together; ensemble; bundle
- 不合体统 bùhétǐtǒng indecorousnot according with decorum; scandalous; bad form; unacceptable behavior
- 高尔基复合体 gāo'ěrjīfùhétǐ Golgi complexGolgi complex in cell biology
- 合体字 hétǐzì compound characterA Chinese character composed of two or more distinct components; includes combined ideograms like [[会意|會意|hui4 yi4]] and radical-phonetic characters like [[形声|形聲|xing2 sheng1]].